3489886

Information

• Patent Grant
• 3489886

• References
• Source

• Patent Number

  3,489,886

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G01D1/04 - giving integrated values
  • H01J49/022 - Circuit arrangements
  • H03M2201/01 - First edition
  • H03M2201/11 - A/D conversion systems
  • H03M2201/14 - Scale factor modification
  • H03M2201/17 - Multiplexing
  • H03M2201/192 - Measuring systems
  • H03M2201/2333 - in which the reference signal is produced from the digital generator using an auxiliary D/A converter
  • H03M2201/4135 - Momentary value
  • H03M2201/4212 - Serial
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/425 - Non-denominational
  • H03M2201/4262 - Binary radix
  • H03M2201/4279 - Pure
  • H03M2201/537 - Integration
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/848 - Relays

• US Classifications

  • 702 - Data processing: measuring, calibrating, or testing
  • 341 - Coded data generation or conversion
  • 708 - Electrical computers: arithmetic processing and calculating